package com.hk.microservice.springcloud.controller;

import com.hk.springcloud.entity.Dept;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.util.List;

/**
 * @Author: yangkl
 * @Date: 2020/7/10 9:44
 * @Description
 */
@RestController
@RequestMapping("/consumer/dept")
public class DeptController_Consumer {
    @Autowired
    private RestTemplate restTemplate;
    private static final String REST_URL_PREFIX = "http://localhost:8001";
    @RequestMapping("/add")
    public boolean add(@RequestBody Dept dept) {
        return restTemplate.postForObject(REST_URL_PREFIX + "/dept/add", dept, Boolean.class);
    }

    @RequestMapping("/get/{id}")
    public Dept get(@PathVariable("id") Long id) {
        return restTemplate.getForObject(REST_URL_PREFIX + "/dept/get/" + id, Dept.class);
    }

    @RequestMapping("/list")
    public List<Dept> list() {
        //http://localhost:8001/dept/list
        return restTemplate.getForObject(REST_URL_PREFIX + "/dept/list", List.class);
    }

    // 测试@EnableDiscoveryClient,消费端可以调用服务发现
    @RequestMapping(value = "/discovery")
    public Object discovery() {
        return restTemplate.getForObject(REST_URL_PREFIX + "/dept/discovery", Object.class);
    }
}
